| Color | Black |
| Brand | LetterFire |
| Model | L2*2 |
| Quantity | 1 Piece |
| Material | Aluminum alloy |
| Emitter Brand | Cree |
| LED Type | XM-L2 |
| Emitter BIN | T6 |
| Number of Emitters | 2 |
| Color BIN | Cool White |
| Working Voltage | 8.4 V |
| Power Supply | 4 x 18650 (3500mAh、 included) |
| Current | 2800 mA |
| Theoretical Lumens | 1000 lumens |
| Actual Lumens | 1000 lumens |
| Runtime | 3 Hour |
| Number of Modes | 4 |
| Mode Arrangement | Hi、Mid、Low、Slow Strobe |
| Mode Memory | No |
| Switch Type | Reverse clicky |
| Lens | Plastic |
| Reflector | Plastic Smooth |
| Flashlight Mounting | Handlebar and Helmet |
| Switch Location | Tailcap |
| Beam Range | 100 m |
| Other Features | Waterproof: IP65; Under normal switch (green indicator)、 there are 4 modes (Lo > Mid > Hi > Slow strobe); Long press the tail switch until the indicator turns yellow、 there are 10 steady on modes. |
| Packing List | 1 x Bicycle light (120cm) 2 x Rubber rings 1 x 2-flat-pin plug power charger (100~240V / 140cm) 1 x Battery pack 1 x Headband (40~50cm) 2 x Battery clips 1 x Fixed rubber band (20cm) |